AirHint found the following cheapest return flights from Buenos Aires (AEP) to Barcelona (BCN) in June 2026 (see full year).

Return flights

01 Jun - 17 Jun	Avianca
03 Jun - 22 Jun	Avianca
01 Jun - 19 Jun	Avianca
03 Jun - 10 Jun	Avianca
08 Jun - 20 Jun	Avianca
03 Jun - 20 Jun	Avianca
03 Jun - 16 Jun	Avianca
03 Jun - 18 Jun	Avianca
03 Jun - 24 Jun	Avianca
02 Jun - 20 Jun	Avianca

Also check the deals for one-way flights from Buenos Aires to Barcelona in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Buenos Aires to Barcelona in June from $2286

Return flights